13491720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3435

約数の個数: 96

約数和(自身を含む): 47848320

約数和(自身を除く): 34356600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3407, 3960, 6814, 10221, 13628, 17035, 20442, 27256, 30663, 34070, 37477, 40884, 51105, 61326, 68140, 74954, 81768, 102210, 112431, 122652, 136280, 149908, 153315, 187385, 204420, 224862, 245304, 299816, 306630, 337293, 374770, 408840, 449724, 562155, 613260, 674586, 749540, 899448, 1124310, 1226520, 1349172, 1499080, 1686465, 2248620, 2698344, 3372930, 4497240, 6745860, 13491720]

約数ペア:

[(1, 13491720), (2, 6745860), (3, 4497240), (4, 3372930), (5, 2698344), (6, 2248620), (8, 1686465), (9, 1499080), (10, 1349172), (11, 1226520), (12, 1124310), (15, 899448), (18, 749540), (20, 674586), (22, 613260), (24, 562155), (30, 449724), (33, 408840), (36, 374770), (40, 337293), (44, 306630), (45, 299816), (55, 245304), (60, 224862), (66, 204420), (72, 187385), (88, 153315), (90, 149908), (99, 136280), (110, 122652), (120, 112431), (132, 102210), (165, 81768), (180, 74954), (198, 68140), (220, 61326), (264, 51105), (330, 40884), (360, 37477), (396, 34070), (440, 30663), (495, 27256), (660, 20442), (792, 17035), (990, 13628), (1320, 10221), (1980, 6814), (3407, 3960)]